#pragma warning(disable:4996)

#include <stdio.h>
#include <string.h>
#include "CString.h"


int main()
{
	const char* str = "";
	printf("%d\n", strlen(str));

	const char* src = "hello";
	char dest[10] = "123456789";
	//strcpy(dest, NULL);
	//strcpy(dest, src);
	//wzw_CString_func::memcpy(dest, src, 8);
	//memcpy(dest + 1, src, 8);
	memmove(dest + 8, dest + 7, 5);

	return 0;
}